RVs That Fit Your Truck
These all fall within your safe towing range of 8,640 lbs (we use 80% of max to give you breathing room)
13.5 MPG 2018 Forest River RV Cherokee 304r
1,100 lbs
8
35' 9"
13.5 MPG 2020 Jayco Hummingbird 10rk
2,000 lbs
2
12' 11"
13.5 MPG 2019 Jayco Hummingbird 10rk
2,000 lbs
2
13'
13.5 MPG 2018 Jayco Hummingbird 10rk
2,000 lbs
2
13'
13.3 MPG 2024 Forest River RV Viking 9000 9000rok
2,180 lbs
2
14' 2"
13.3 MPG 2024 Coachmen RV Clipper 9000 9000rok
2,180 lbs
2
14' 2"
13.3 MPG 2025 Coachmen RV Clipper Rok 9000rok
2,180 lbs
2
14' 4"
13.3 MPG 2024 inTech RV Flyer Pursue
2,200 lbs
2
13' 9"
13.3 MPG 2024 inTech RV Flyer Chase
2,200 lbs
2
12' 5"
13.3 MPG 2022 inTech RV Flyer Pursue
2,200 lbs
2
13' 9"
13.4 MPG 2014 Forest River RV Wildwood Heritage Glen F276rk
1,176 lbs
6
34' 3"
13.0 MPG 2014 Forest River RV Sierra 375rks
1,550 lbs
2
41' 11"
12.3 MPG 2021 Dutchmen Astoria Platinum-3803flp
2,362 lbs
6
42' 5"
11.7 MPG 2017 Keystone RV Montana High Country 293rk
3,500 lbs
4
34' 6"
11.4 MPG 2019 Keystone RV Cougar 361rlw
3,980 lbs
6
39' 4"
11.1 MPG 2011 CrossRoads RV Rushmore Rf35ck
4,550 lbs
4
37' 6"
10.1 MPG 2013 Skyline Koala Super Lite 27rbh
6,700 lbs
6
27' 6"
10.1 MPG 2013 Skyline Koala Super Lite 27cds
6,700 lbs
6
27' 6"
10.2 MPG 2012 Skyline Weekender Ultra-Lite 214
6,700 lbs
6
24' 2"
10.2 MPG 2012 Skyline Weekender Ultra-Lite 213
6,700 lbs
6
23' 5"
12.7 MPG 2015 Heartland Torque Tq-270-hg
1,300 lbs
6
36' 2"
12.0 MPG 2014 Jayco Jay Sport 10fd
2,350 lbs
7
20' 11"
12.0 MPG 2013 Jayco Jay Sport 10fd
2,350 lbs
7
20' 11"
12.0 MPG 2012 Jayco Jay Sport 10fd
2,350 lbs
7
20' 11"
12.0 MPG 2008 Forest River RV Flagstaff Mac Br23sc
2,382 lbs
6
12.0 MPG 2008 Forest River RV Flagstaff Mac 206bh
2,383 lbs
6
20' 3"
12.0 MPG 2008 Forest River RV Rockwood Freedom 1920bh
2,383 lbs
6
20' 3"
12.0 MPG 2015 Livin Lite Realtree Basecamp
2,400 lbs
4
20' 3"
11.9 MPG 2015 Starcraft RV Comet 1021
2,450 lbs
6
20' 9"
11.9 MPG 2014 Starcraft RV Comet 1021
2,450 lbs
6
20' 11"
12.9 MPG 2012 Aliner Alite Base
1,000 lbs
2
9' 5"
12.7 MPG 2018 Livin Lite Quicksilver 6-0
1,200 lbs
3
10'
12.7 MPG 2016 Livin Lite Quicksilver 6-0
1,200 lbs
3
10'
12.7 MPG 2015 Livin Lite Quicksilver 6-0
1,200 lbs
4
10'
12.7 MPG 2014 Livin Lite Quicksilver 6-0
1,200 lbs
4
10'
12.7 MPG 2013 Livin Lite Quicksilver 6-0
1,200 lbs
4
10'
12.7 MPG 2019 Coachmen RV Clipper Express 9-0td
1,273 lbs
2
9'
12.7 MPG 2019 Coachmen RV Clipper Express 9-0
1,273 lbs
2
9'
12.7 MPG 2019 Coachmen RV Viking Express 9-0td
1,273 lbs
2
9'
12.7 MPG 2019 Coachmen RV Viking Express 9-0
1,273 lbs
2
9'
Recommended Towing Gear
Equipment recommended for 10,800 lbs towing capacity
Specifications
Max Towing Capacity
10,800 lbs
Max Payload
1,840 lbs
GVWR
7,100 lbs
GCWR
17,900 lbs
Curb Weight
5,232 lbs
Hitch Class
Class IV
Engine
4.3L
Horsepower
285 HP @ 5300 rpm
Torque
305 lb-ft @ 3900 rpm
Transmission
6-speed shiftable automatic
Drive Type
Four Wheel Drive
Fuel Type
Flex-fuel (unleaded/E85)
Fuel Tank
26.0 gallons
Length
229.5"
Width
80.0"
Height
73.9"
Ground Clearance
8.9"
Cab Type
double
Other 2018 GMC Sierra 1500 Configurations
View All Trims →| Configuration | Max Towing | MPG | |
|---|---|---|---|
| 2025 GMC Sierra 1500 Elevation RWD | 13,200 lbs | 20.4 mpg | → |
| 2025 GMC Sierra 1500 Elevation RWD | 13,100 lbs | 20.4 mpg | → |
| 2025 GMC Sierra 1500 SLT RWD | 13,100 lbs | 20.4 mpg | → |
| 2025 GMC Sierra 1500 Elevation 4WD | 13,000 lbs | 20.4 mpg | → |
| 2025 GMC Sierra 1500 Elevation 4WD | 13,000 lbs | 20.4 mpg | → |
| 2025 GMC Sierra 1500 SLE 4WD | 13,000 lbs | 20.4 mpg | → |
| 2025 GMC Sierra 1500 SLT 4WD | 13,000 lbs | 20.4 mpg | → |
| 2025 GMC Sierra 1500 SLT 4WD | 13,000 lbs | 20.4 mpg | → |
| 2025 GMC Sierra 1500 Elevation 4WD | 12,900 lbs | 20.4 mpg | → |
| 2025 GMC Sierra 1500 SLE 4WD | 12,900 lbs | 20.4 mpg | → |
Common Questions
How much can I actually tow with my 2018 GMC Sierra 1500 SLE?
Your 2018 GMC Sierra 1500 SLE can tow up to 10,800 lbs according to the manufacturer. But here's our advice: stay around 80% of that (about 8,640 lbs) for a much better towing experience. You'll have room for hills, headwinds, and those unexpected moments on the road.
What about payload — how much stuff can I put in the truck?
You've got 1,840 lbs of payload capacity. That's everything that goes IN your truck: passengers, camping gear, coolers, and don't forget — the tongue weight from your trailer counts too. It adds up faster than you'd think!
What kind of hitch do I need?
For your 10,800 lbs towing capacity, you'll want a Class IV hitch. Make sure whatever hitch you buy is rated for the weight you're actually planning to tow — not just the minimum. A little overkill on the hitch is always better than not enough.
What types of RVs will work with my truck?
With your 8,640 lbs safe towing capacity, you're looking at a great selection of travel trailers and many fifth wheels. We've put together a list of compatible RVs above — take a look and see what catches your eye.
What does GVWR mean and why should I care?
GVWR stands for Gross Vehicle Weight Rating — yours is 7,100 lbs. Think of it as the maximum your truck can weigh when it's fully loaded with people, gear, fuel, everything. Exceed it and you're putting extra stress on your brakes, suspension, and tires. Not worth the risk.
